Eaton PXE2TB4V3 Power Xpert energy meter - UL Recognized
Part Number: PXE2TB4V3
Quick Summary
Power Xpert energy meter for DIN-rail panels, the PXE2TB4V3 measures electrical energy with high accuracy in industrial facilities and critical process lines. Engineers often struggle with getting reliable energy data from compact meters that fit on crowded panels and support scalable analytics. Certified UL Recognized and CE Marked, with ANSI C12.20 Class 0.1 accuracy, the PXE2TB4V3 ensures accuracy, safety, and regulatory compliance. Built-in RS485 outputs support Modbus-RTU and DNP3.0, enabling seamless integration with common building management and SCADA systems. This compact, 4 inch by 4 inch by 2.5 inch DIN-rail meter minimizes wiring, reduces installation time, and supports dependable energy accounting across multiple feeders.
Product Information
Extended Description
PXE2TB4V3 Eaton: Eaton Power Xpert energy meter, DIN-rail mount transducer without display, Frequency range 45-65Hz, Nominal current input 5A, Power supply 100-415Vac or 100-300Vdc, Built-in RS485 port with Modbus-RTU and DNP3.0 protocol
Product Name
Eaton Power Xpert energy meter
Catalog Number
PXE2TB4V3
UPC
786689875633
Product Length/Depth
4 in
Product Height
4 in
Product Width
2.5 in
Product Weight
1 lb
Compliances
Contact Manufacturer CE Marked
Certifications
UL Recognized
Type
Meter
Voltage rating
400Vac L-N, 690Vac L-L
Frequency rating
50/60 Hz
Waveform capture sampling rate
512 samples/cycle
ANSI % revenue accuracy
ANSI C12.20 Class 0.1
Feature: Compact DIN-rail energy meter with 5 A input. Business Impact: Enables direct measurement in tight panels, minimizes wiring complexity, and speeds retrofit projects. Application: retrofit installations in crowded switchboards and small control panels. Paragraph 2: Feature: Wide voltage range with dual supply. Business Impact: Flexible installations across plant sections and data centers using 100-415 Vac or 100-300 Vdc. Application: diverse industrial environments, from manufacturing lines to data centers. Paragraph 3: Feature: Built-in RS485 with Modbus-RTU and DNP3.0. Business Impact: Simplifies data integration with SCADA/BMS, reduces external interfaces, and lowers cabling costs. Application: energy management systems and industrial automation networks. Paragraph 4: Feature: High sampling rate and accuracy. Business Impact: 512 samples per cycle enable accurate power quality tracking and transient analysis, supporting revenue-grade reporting via ANSI C12.20 Class 0.1. Application: critical processes with variable loads. Paragraph 5: Feature: Certifications and form factor. Business Impact: Enhances procurement confidence and compliance while fitting a compact 4 x 4 in footprint, reducing panel space. Application: regulated facilities requiring UL CE compliance and reliable energy metering. Paragraph 6: Feature: Non-display meter for simplified installation. Business Impact: Reduces front-panel clutter and maintenance requirements, while delivering reliable energy data for continuous improvement programs. Application: feeder-level energy accounting and industrial energy optimization.
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FAQs
The PXE2TB4V3 is designed for DIN-rail mounting and fits compact control panels. Ensure the meter sits in a clean, vibration-free area with adequate clearance for wiring. Connect the 5 A current input, supply the device with 100-415 Vac or 100-300 Vdc, and attach RS485 for Modbus-RTU or DNP3.0 communication. Verify CE and UL markings after installation and perform a basic commissioning test to confirm waveform capture and data reporting.
PXE2TB4V3 includes a built-in RS485 port that supports Modbus-RTU and DNP3.0 protocols, enabling direct integration with common SCADA and BMS systems. This reduces external gateway requirements and cabling, and it supports scalable energy monitoring across multiple feeders in industrial environments.
Yes. The PXE2TB4V3 meets ANSI C12.20 Class 0.1 revenue-grade accuracy, providing reliable energy data essential for billing, energy auditing, and demand management programs in manufacturing and utilities-related applications.
The PXE2TB4V3 is UL Recognized and CE Marked, signaling safety, quality, and regulatory compliance across North American and international markets. These certifications simplify procurement, support installation in regulated environments, and help validate energy data integrity for audits and reporting.
It delivers accurate, actionable energy data with easy SCADA/BMS integration, reduces wiring and panel space through a compact DIN-rail form factor, and accelerates installation timelines. This supports better energy accountability, proactive maintenance, and lower total cost of ownership in manufacturing, data centers, and process industries.